31
INSTALLER
INSTALLER
3.15
Fitting the casing panels
To mount the panelling, proceed as follows:
− Push out the pre-formed slots in the boiler’s side panel
(2) or (3) depending on what side you want to install the
control panel) corresponding to the oval cable grommets
in the control panel
− Perforate the membranes of the control panel cable
grommets. Route the electrical cables through them and
insert the sensors in their sockets
− Fix the control panel (20) to the boiler casing using the
screws provided
− The front side panels (2) and (3) and rear side panels
(4) and (5) over the boiler frame (1) and to the top side
beams.
On models 450 N-NC, 600 N-NC, 800 N, 1000 N, 1150 N, 1250 N,
1450 N-NC, also fit side panels (6) and (7).
− Secure the side panels in place using the top cross beams
(8) and the screws provided
− Fit the top rear panel (9), the bottom rear bracket (10) and
then the bottom rear panels (11) and (12). Fit the front top
panel (13)
− Fit the top panels (14), (15), (16) and (17)
− Smaller models have only two top panels, one over the
right and one over the left of the boiler
− Finally, fit the front trim panels (18) and (19).
1
2
3
4
5
6
7
8
11
12
9
14
15
16
17
13
18
19
10
